/**   
 *  Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
* @Title: TransactionLevel.java 
* @Package openthinks.libs.sql.dhibernate.support
* @Description: TODO
* @author dailey.yet@outlook.com  
* @date Aug 3, 2015
* @version V1.0   
*/
package com.openthinks.libs.sql.dhibernate.support;

import java.sql.Connection;

/**
 * Related the transaction isolation level with {@link Connection}
 * @author dailey.yet@outlook.com
 *
 */
public enum TransactionLevel {
	/**
	 * @see Connection#TRANSACTION_READ_COMMITTED
	 */
	TRANSACTION_READ_UNCOMMITTED(Connection.TRANSACTION_READ_COMMITTED),
	/**
	 * @see Connection#TRANSACTION_READ_COMMITTED
	 */
	TRANSACTION_READ_COMMITTED(Connection.TRANSACTION_READ_COMMITTED),
	/**
	 * @see Connection#TRANSACTION_REPEATABLE_READ
	 */
	TRANSACTION_REPEATABLE_READ(Connection.TRANSACTION_REPEATABLE_READ),
	/**
	 * @see Connection#TRANSACTION_SERIALIZABLE
	 */
	TRANSACTION_SERIALIZABLE(Connection.TRANSACTION_SERIALIZABLE);
	private int level;

	private TransactionLevel(final int level) {
		this.level = level;
	}

	/**
	 * @return int the transaction isolation level
	 */
	public int level() {
		return this.level;
	}

}
